new to site need help bad have tryed a bunch of stuff
#1
new to site need help bad have tryed a bunch of stuff
i have a 96 accord with a 2.2 me and a buddy was running the power wire for my amp and moved the fuse box under the hood to run the wire through the fire wall put everything back and went to go for drive around the block and now car has no power and when u give it gas the rpm wont go past 3000 rpm it acts like the rev limiter kicks in. I have hooked it up to our computer at work and it says the the crank position sensors are bad so take those out clean em put em back does same thing put brand new ones in and still does the same thing, i have looked at all the wires in the fuse block unplugged all the sensors to make sure everything was plugged in i have took the ecm fuse out to reset the ecu unhooked battery ive done everything i can think of to fix my problem im running out of ideas could someone please help me
#6
P0335 = crankshaft position sensor low input
P0135 = primary O2 sensor heater circuit
P0141 = secondary O2 sensor heater circuit
Check the wiring like HondaDude said. Also look for damaged insulation, cut through somewhere in that wiring.
P0135 = primary O2 sensor heater circuit
P0141 = secondary O2 sensor heater circuit
Check the wiring like HondaDude said. Also look for damaged insulation, cut through somewhere in that wiring.
#9
I bought this car from Jeremy. Ive checked the resistance on the crank sensor and looked at the wiring between the sensor connector and the connectors by the right side strut tower, and there are some wires with stripped insulation. Ive been working with it trying to get it to come out of this trouble but nothing so far. Will I have to replace this wiring harness? Any other suggestions?
#10
Those wires go to the ECU. I would unplug the ECU and measure the resistance across the proper ECU pins. That would verify a wiring problem.
For the crankshaft, the connector is the 31-pin C connector. Measure the resistance between Pins C2 and C12. It should match the resistance at the actual sensor.
The O2 sensors are on the 32-pin A connector. Measure the resistance again. It should be identical for the resistance reading at the sensors.
Primary is A5 to A10. Secondary is A6 to A10.
Make sure the sensors are plugged in.
For the crankshaft, the connector is the 31-pin C connector. Measure the resistance between Pins C2 and C12. It should match the resistance at the actual sensor.
The O2 sensors are on the 32-pin A connector. Measure the resistance again. It should be identical for the resistance reading at the sensors.
Primary is A5 to A10. Secondary is A6 to A10.
Make sure the sensors are plugged in.